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Khan Academy - Cosmology and Astronomy

KhanAcademyCosmologyAstronomy

种子大小：1.12 GB

收录时间：2011-02-08

链接操作： 点赞0dmca/举报

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文件列表：41File

  1. scale-of-the-galaxy.mp464.9 MB
  2. intergalactic-scale.mp457.23 MB
  3. biodiversity-flourishes-in-phanerozoic-eon.mp452.41 MB
  4. beginnings-of-life.mp450.29 MB
  5. supernova--supernovae.mp450.18 MB
  6. ozone-layer-and-eukaryotes-show-up-in-the-proterozoic-eon.mp449.77 MB
  7. scale-of-solar-system.mp447.89 MB
  8. a-universe-smaller-than-the-observable.mp443.79 MB
  9. scale-of-distance-to-closest-stars.mp443.75 MB
  10. scale-of-earth-and--sun.mp440.96 MB
  11. cosmological-time-scale-1.mp440.93 MB
  12. star-field-and-nebula-images.mp440.86 MB
  13. quasars.mp440.49 MB
  14. earth-formation.mp440.33 MB
  15. cosmological-time-scale-2.mp435.66 MB
  16. cepheid-variables-1.mp434.88 MB
  17. radius-of-observable-universe.mp432.63 MB
  18. black-holes.mp428.22 MB
  19. stellar-distance-using-parallax.mp426.29 MB
  20. lifecycle-of-massive-stars.mp426.07 MB
  21. cosmic-background-radiation-2.mp424.87 MB
  22. white-and-black-dwarfs.mp422.94 MB
  23. becoming-a-red-giant.mp422.33 MB
  24. hubble-image-of-galaxies.mp420.8 MB
  25. hubble-s-law.mp419.58 MB
  26. cosmic-background-radiation.mp419.54 MB
  27. big-bang-introduction.mp419.36 MB
  28. red-shift.mp417.96 MB
  29. four-fundamental-forces.mp416.59 MB
  30. parsec-definition.mp416.43 MB
  31. supermassive-black-holes.mp415.27 MB
  32. birth-of-stars.mp413.12 MB
  33. galactic-collisions.mp412.16 MB
  34. why-gravity-gets-so-strong-near-dense-objects.mp410.99 MB
  35. why-cepheids-pulsate.mp49.72 MB
  36. supernova-clarification.mp48.78 MB
  37. parallax-in-observing-stars.mp48.47 MB
  38. quasar-correction.mp48.42 MB
  39. stellar-parallax-clarification.mp47.14 MB
  40. correction--radius-of-observable-universe.mp42.52 MB
  41. -correction--radius-of-observable-universe.flv1.85 MB
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